class_docstr: A preprocessing layer which crops images.
  
  This layers crops the central portion of the images to a target size. If an
  image is smaller than the target size, it will be resized and cropped
  so as to return the largest possible window in the image that matches
  the target aspect ratio.
  
  Input pixel values can be of any range (e.g. `[0., 1.)` or `[0, 255]`).
  
  Input shape:
      3D (unbatched) or 4D (batched) tensor with shape:
      `(..., height, width, channels)`, in `"channels_last"` format,
      or `(..., channels, height, width)`, in `"channels_first"` format.
  
  Output shape:
      3D (unbatched) or 4D (batched) tensor with shape:
      `(..., target_height, target_width, channels)`,
      or `(..., channels, target_height, target_width)`,
      in `"channels_first"` format.
  
  If the input height/width is even and the target height/width is odd (or
  inversely), the input image is left-padded by 1 pixel.
  
  **Note:** This layer is safe to use inside a `tf.data` pipeline
  (independently of which backend you're using).
  
  Args:
      height: Integer, the height of the output shape.
      width: Integer, the width of the output shape.
      data_format: string, either `"channels_last"` or `"channels_first"`.
          The ordering of the dimensions in the inputs. `"channels_last"`
          corresponds to inputs with shape `(batch, height, width, channels)`
          while `"channels_first"` corresponds to inputs with shape
          `(batch, channels, height, width)`. It defaults to the
          `image_data_format` value found in your Keras config file at
          `~/.keras/keras.json`. If you never set it, then it will be
          `"channels_last"`.
code: def call(self, inputs):
      inputs = self.backend.cast(inputs, self.compute_dtype)
      if self.data_format == "channels_first":
          init_height = inputs.shape[-2]
          init_width = inputs.shape[-1]
      else:
          init_height = inputs.shape[-3]
          init_width = inputs.shape[-2]
  
      if init_height is None or init_width is None:
          # Dynamic size case. TODO.
          raise ValueError(
              "At this time, CenterCrop can only "
              "process images with a static spatial "
              f"shape. Received: inputs.shape={inputs.shape}"
          )
  
      h_diff = init_height - self.height
      w_diff = init_width - self.width
  
      h_start = int(h_diff / 2)
      w_start = int(w_diff / 2)
  
      if h_diff >= 0 and w_diff >= 0:
          if len(inputs.shape) == 4:
              if self.data_format == "channels_first":
                  return inputs[
                      :,
                      :,
                      h_start : h_start + self.height,
                      w_start : w_start + self.width,
                  ]
              return inputs[
                  :,
                  h_start : h_start + self.height,
                  w_start : w_start + self.width,
                  :,
              ]
          elif len(inputs.shape) == 3:
              if self.data_format == "channels_first":
                  return inputs[
                      :,
                      h_start : h_start + self.height,
                      w_start : w_start + self.width,
                  ]
              return inputs[
                  h_start : h_start + self.height,
                  w_start : w_start + self.width,
                  :,
              ]
  
      return image_utils.smart_resize(
          inputs,
          [self.height, self.width],
          data_format=self.data_format,
          backend_module=self.backend,
      )
  
file_path: keras/keras/layers/preprocessing/center_crop.py
imports: from keras import backend
  from keras.api_export import keras_export
  from keras.layers.preprocessing.tf_data_layer import TFDataLayer
  from keras.utils import image_utils
label_desc: Use image node_id 2 for calling the CenterCrop obj's underlying member method code with example usage: obj.call(inputs) and returns: image_utils, inputs, inputs, inputs, inputs